Germanium
City of Norco
Germanium is a naturally occuring element used as a component in semiconductors and fiber optics. Excessive exposures to germanium may harm the kidneys.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | 0.575 ppb | 13 | 6 | ND - 2.10 ppb |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-03-04 | B9C0250-01 | ND |
2019-03-04 | B9C0250-02 | 1.10 ppb |
2019-03-04 | B9C0250-03 | 0.940 ppb |
2019-03-04 | B9C0250-04 | 2.10 ppb |
2019-03-04 | B9C0250-05 | ND |
2019-03-04 | B9C0250-06 | ND |
2019-06-04 | 201905300160 | ND |
2019-09-04 | 201907220003 | ND |
2019-09-04 | 201907220004 | 0.850 ppb |
2019-09-04 | 201907220005 | 0.690 ppb |
2019-09-04 | 201907220006 | 1.80 ppb |
2019-09-04 | 201907220007 | ND |
2019-09-04 | 201907220008 | ND |